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    METAL SEPARATOR FOR FUEL CELL AND MANUFACTURING METHOD THEREOF
    1.
    发明申请
    METAL SEPARATOR FOR FUEL CELL AND MANUFACTURING METHOD THEREOF 有权
    用于燃料电池的金属分离器及其制造方法

    公开(公告)号：US20100119913A1

    公开(公告)日：2010-05-13

    申请号：US12594825

    申请日：2008-03-05

    申请人： Shinichi Tanifuji ,  Hirotaka Ito ,  Toshiki Sato ,  Jun Suzuki ,  Yoshinori Ito ,  Jun Hisamoto

    发明人： Shinichi Tanifuji ,  Hirotaka Ito ,  Toshiki Sato ,  Jun Suzuki ,  Yoshinori Ito ,  Jun Hisamoto

    IPC分类号： H01M2/00 ,  C23C14/22 ,  C23C14/16 ,  C23C14/34

    CPC分类号： C23C14/22 ,  C22C5/02 ,  C22C5/04 ,  C22C14/00 ,  C22C16/00 ,  C22C27/02 ,  C23C14/16 ,  C23C14/165 ,  C23C14/345 ,  H01M8/0206 ,  H01M8/0208 ,  H01M8/021 ,  H01M8/0228 ,  Y02P70/56

    摘要： A metal separator 1 for a fuel cell according to the invention is a metal separator for a fuel cell manufactured by using a metal substrate 2 with a flat surface, or with concave gas flow paths formed on at least a part of the surface. The metal separator 1 includes an acid-resistant metal film 3 formed over the surface of the metal substrate 2, and containing one or more kinds of non-noble metals selected from the group comprised of Zr, Nb, and Ta, and a conductive alloy film 4 formed over the acid-resistant metal film 3, and containing one or more kinds of noble metals selected from the group comprised of Au and Pt, and one or more kinds of non-noble metals selected from the group comprised of Zr, Nb, and Ta. A method for manufacturing the metal separator for a fuel cell according to the invention includes a step S1 of depositing an acid-resistant metal film, and a step S2 of depositing a conductive alloy film. With this structure, the invention provides the metal separator for a fuel cell with an excellent acid resistance and a low contact resistance, and a manufacturing method thereof.

    摘要翻译： 根据本发明的用于燃料电池的金属隔板1是通过使用具有平坦表面的金属基板2或者形成在表面的至少一部分上的凹入气体流路而制造的用于燃料电池的金属隔板。 金属隔板1包括在金属基板2的表面上形成的耐酸金属膜3，并且含有选自Zr，Nb，Ta中的一种以上的非贵金属和导电性合金 在耐酸金属膜3上形成的含有选自Au和Pt的一种或多种贵金属的一种或多种选自Zr，Nb ，和Ta。 根据本发明的燃料电池用金属隔板的制造方法包括沉积耐酸金属膜的工序S1和沉积导电性合金膜的工序S2。 利用该结构，本发明提供了具有优异的耐酸性和低接触电阻的燃料电池用金属隔板及其制造方法。

    Metal separator for fuel cell and manufacturing method thereof
    3.
    发明授权
    Metal separator for fuel cell and manufacturing method thereof 有权
    燃料电池用金属隔板及其制造方法

    公开(公告)号：US08298723B2

    公开(公告)日：2012-10-30

    申请号：US12594825

    申请日：2008-03-05

    申请人： Shinichi Tanifuji ,  Hirotaka Ito ,  Toshiki Sato ,  Jun Suzuki ,  Yoshinori Ito ,  Jun Hisamoto

    发明人： Shinichi Tanifuji ,  Hirotaka Ito ,  Toshiki Sato ,  Jun Suzuki ,  Yoshinori Ito ,  Jun Hisamoto

    IPC分类号： H01M8/04

    CPC分类号： C23C14/22 ,  C22C5/02 ,  C22C5/04 ,  C22C14/00 ,  C22C16/00 ,  C22C27/02 ,  C23C14/16 ,  C23C14/165 ,  C23C14/345 ,  H01M8/0206 ,  H01M8/0208 ,  H01M8/021 ,  H01M8/0228 ,  Y02P70/56

    摘要： A metal separator 1 for a fuel cell according to the invention is a metal separator for a fuel cell manufactured by using a metal substrate 2 with a flat surface, or with concave gas flow paths formed on at least a part of the surface. The metal separator 1 includes an acid-resistant metal film 3 formed over the surface of the metal substrate 2, and containing one or more kinds of non-noble metals selected from the group comprised of Zr, Nb, and Ta, and a conductive alloy film 4 formed over the acid-resistant metal film 3, and containing one or more kinds of noble metals selected from the group comprised of Au and Pt, and one or more kinds of non-noble metals selected from the group comprised of Zr, Nb, and Ta. A method for manufacturing the metal separator for a fuel cell according to the invention includes a step S1 of depositing an acid-resistant metal film, and a step S2 of depositing a conductive alloy film. With this structure, the invention provides the metal separator for a fuel cell with an excellent acid resistance and a low contact resistance, and a manufacturing method thereof.

    摘要翻译： 根据本发明的用于燃料电池的金属隔板1是通过使用具有平坦表面的金属基板2或者形成在表面的至少一部分上的凹入气体流路而制造的用于燃料电池的金属隔板。 金属隔板1包括在金属基板2的表面上形成的耐酸金属膜3，并且含有选自Zr，Nb，Ta中的一种以上的非贵金属和导电性合金 在耐酸金属膜3上形成的含有选自Au和Pt的一种或多种贵金属的一种或多种选自Zr，Nb ，和Ta。 根据本发明的燃料电池用金属隔板的制造方法包括沉积耐酸金属膜的工序S1和沉积导电性合金膜的工序S2。 利用该结构，本发明提供了具有优异的耐酸性和低接触电阻的燃料电池用金属隔板及其制造方法。

    SLIDING MEMBER AND METHOD FOR MANUFACTURING THE SAME
    5.
    发明申请
    SLIDING MEMBER AND METHOD FOR MANUFACTURING THE SAME 有权
    滑动构件及其制造方法

    公开(公告)号：US20130309522A1

    公开(公告)日：2013-11-21

    申请号：US13982613

    申请日：2012-02-09

    申请人： Hirotaka Ito ,  Kenji Yamamoto

    发明人： Hirotaka Ito ,  Kenji Yamamoto

    IPC分类号： C23C14/02 ,  C23C16/02

    CPC分类号： C23C14/022 ,  C04B41/00 ,  C23C16/0227 ,  F16C33/043 ,  F16C33/06 ,  F16C33/16 ,  F16C33/24 ,  F16C2202/02 ,  F16C2202/04 ,  F16C2240/40 ,  F16C2240/44 ,  Y10T428/12361 ,  Y10T428/12396 ,  Y10T428/24331 ,  Y10T428/24612

    摘要： Provided is a sliding member having slidability and abrasion resistance both at satisfactory levels. This sliding member has a sliding surface including a base and a filling part. The base includes a first material and bears regularly arranged concavities. The filling part includes a second material and is arranged in the sliding surface to fill the concavities. The first material includes one selected from the group consisting of a metallic material, a ceramic material, and a carbonaceous material. The second material includes at least one selected from the group consisting of a metallic material, a ceramic material, and a carbonaceous material. The first and second materials differ from each other in at least one of frictional coefficient and hardness. The base and the filling part are substantially flush with each other in the sliding surface.

    摘要翻译： 具有滑动性和耐磨性均在满意的水平的滑动构件。 该滑动部件具有包括基部和填充部的滑动面。 底座包括第一种材料，并经常布置有凹凸。 填充部分包括第二材料并且布置在滑动表面中以填充凹部。 第一材料包括选自金属材料，陶瓷材料和碳质材料的材料。 第二材料包括选自由金属材料，陶瓷材料和碳质材料组成的组中的至少一种。 第一和第二材料在摩擦系数和硬度中的至少一个方面彼此不同。 底座和填充部分在滑动表面上彼此基本齐平。

    Contact probe pin for semiconductor test apparatus
    6.
    发明授权
    Contact probe pin for semiconductor test apparatus 有权
    用于半导体测试装置的探针

    公开(公告)号：US08166568B2

    公开(公告)日：2012-04-24

    申请号：US12847442

    申请日：2010-07-30

    申请人： Hirotaka Ito ,  Kenji Yamamoto

    发明人： Hirotaka Ito ,  Kenji Yamamoto

    IPC分类号： G01N13/16 ,  G01Q70/14

    CPC分类号： G01R3/00 ,  G01R1/06761 ,  H01R13/03

    摘要： It is an object to provide a contact probe pin for a semiconductor test apparatus, including an amorphous carbon type conductive film formed on the probe pin base material surface. The conductive film is excellent in tin adhesion resistance of preventing tin which is the main component of solder from adhering to the contact part of the probe pin during contact between the probe pin and solder. The contact probe pin for a semiconductor test apparatus, includes an amorphous carbon type conductive film formed on the conductive base material surface. The amorphous carbon type conductive film has an outer surface with a surface roughness (Ra) of 6.0 nm or less, a root square slope (RΔq) of 0.28 or less, and a mean value (R) of curvature radii of concave part tips of the surface form of 180 nm or more, in a 4-μm2 scan range by an atomic force microscope.

    摘要翻译： 本发明的目的是提供一种用于半导体测试装置的接触探针，包括形成在探针针基材表面上的非晶碳型导电膜。 导电膜在探针和焊料之间的接触期间，防止作为焊料的主要成分的锡的锡粘附性优异地粘附到探针的接触部分。 用于半导体测试装置的接触探针包括形成在导电基材表面上的非晶碳型导电膜。 非晶碳类导电膜的表面粗糙度（Ra）为6.0nm以下，根平方斜率（R＆Dgr; q）为0.28以下，凹部的曲率半径的平均值（R） 180nm以上的表面形状的尖端，在原子力显微镜的4μm2扫描范围内。

    External storage device and power management method for the same
    7.
    发明授权
    External storage device and power management method for the same 有权
    外部存储设备和电源管理方法相同

    公开(公告)号：US07984315B2

    公开(公告)日：2011-07-19

    申请号：US11665856

    申请日：2005-10-24

    申请人： Hirotaka Ito

    发明人： Hirotaka Ito

    IPC分类号： G06F1/00 ,  G06F1/26 ,  G06F1/16 ,  G06F3/00 ,  G06F13/12 ,  G06F12/00 ,  G11B15/18

    CPC分类号： G11B19/02 ,  G06F1/3221 ,  G06F1/3268 ,  Y02D10/154 ,  Y02D50/20

    摘要： An external storage device includes a media control section (10), a monitoring section (20), an interface section (30) and a power control section (40). The media control section (10) drives a recording media and performs data access to the recording media. The monitoring section (20) monitors whether the data access by the media control section (10) can be performed or not. The interface section (30) performs communication with a host device. When the monitoring section (20) detects that the data access can not be performed, the power control section (40) limits power supply to the interface section (30). When the monitoring section (20) detects that the data access can be performed, the power control section (40) re-starts the power supply.

    摘要翻译： 外部存储装置包括媒体控制部分（10），监视部分（20），接口部分（30）和功率控制部分（40）。 媒体控制部分（10）驱动记录媒体并对记录媒体执行数据访问。 监视部（20）监视是否可以执行媒体控制部（10）的数据访问。 接口部（30）与主机进行通信。 当监视部分（20）检测到无法进行数据访问时，电源控制部分（40）限制对接口部分（30）的电力供应。 当监视部分（20）检测到可以执行数据访问时，功率控制部分（40）重新启动电源。

    Hard coating for glass molding and glass molding die having the hard coating
    8.
    发明授权
    Hard coating for glass molding and glass molding die having the hard coating 有权
    用于玻璃成型的硬涂层和具有硬涂层的玻璃模塑模具

    公开(公告)号：US07618719B2

    公开(公告)日：2009-11-17

    申请号：US11555904

    申请日：2006-11-02

    申请人： Hirotaka Ito ,  Kenji Yamamoto

    发明人： Hirotaka Ito ,  Kenji Yamamoto

    IPC分类号： C03B11/00

    CPC分类号： C03B11/086 ,  C03B2215/22 ,  C03B2215/24 ,  Y10T428/265

    摘要： A hard coating combining excellent mold releasability with respect to glass with excellent durability at high temperature environment of 600° C. or more, and a glass molding die having the hard coating are provided. A glass molding die has a hard coating formed on a molding surface of a base. The hard coating includes one or two of W and V, and B, C and N; wherein when a composition of the coating is expressed as Wa1Va2BbCcNd, 0.1≦a1+a2≦0.5, 0.05≦b≦0.5, 0.02≦c≦0.15, 0.05≦d≦0.5, and a1+a2+b+c+d=1 are given. The hard coating can be formed on the molding surface of the base via an intermediate layer including an amorphous CrSiN film.

    摘要翻译： 提供了在600℃以上的高温环境下具有优异的耐玻璃脱模性的硬质涂层，以及具有硬涂层的玻璃成形模具。 玻璃模具具有形成在基底的模制表面上的硬涂层。 硬涂层包括W和V中的一种或两种，B，C和N; 其中当涂层的组成被表示为Wa1Va2BbCcNd时，0.1 <= a1 + a2 <= 0.5,0.05 <= b <= 0.5,0.02 <= c <0.15,0.05 <= d <= 0.5，a1 + a2 给出+ b + c + d = 1。 可以通过包括非晶CrSiN膜的中间层在基底的模制表面上形成硬涂层。

    Multi-initiator control unit and method
    10.
    发明授权
    Multi-initiator control unit and method 有权

    公开(公告)号：US07164689B2

    公开(公告)日：2007-01-16

    申请号：US09998693

    申请日：2001-12-03

    申请人： Hirotaka Ito ,  Yoshihiro Tabira

    发明人： Hirotaka Ito ,  Yoshihiro Tabira

    IPC分类号： H04L12/28

    CPC分类号： H04L12/40071 ,  H04L12/6418 ,  H04L69/22

    摘要： The multi-initiator control unit for performing packet-unit communication with each of a plurality of devices connected via a transmission line includes: a packet filter for analyzing a received packet and outputting the results; a plurality of command control circuits each for controlling a command processing sequence performed with the corresponding device; a multi-control circuit for giving sequence execution permission to one of the plurality of command control circuits; and a packet processing circuit for generating a packet containing information output by the permission-given command control circuit and outputting the packet for transmission, and also outputting a received packet according to the analysis results output by the packet filter.